共 3 条
[1]
A Comparison of the Results of Estimating Black Wattle Tannin by the Official Powder Method and by a Proposed Ultra-Violet Spectrophotometric Method,J. Gordon-Gray,C. G. S.L.T.C . 1957
[2]
Photometric Methods of Tannin Analysis for Black Wattle Tannin,J. Roux,D.G. S.L.T.C . 1951
[3]
Ultraviolet Photometric Methods of Tannin Estimation in Relation of Wattle Extract Utilization,J. Roux,D. G. A.L.C.A . 1957